Acer Aspire Z5771 can't install bootable Windows 10
I got this system with Windows 7 (4Gb RAM) on it. But it wouldn't update. So figured I'd install Windows 10 on it (to make it a more useful/secure computer). Well, everything SEEMS to go along fine. Installation goes smoothly and it reboots. But after several minutes ("Setting devices up... please wait... etc.), it goes to a blue screen (no, not BSOD!) with a "Please wait..." and then goes black. And it never goes to a desktop. I wiggle the mouse, click, tap keyboard keys... nothing. Just a black screen. I'm currently reinstalling Windows 10 via the very latest version Microsoft USB Boot Tool installer to see if that helps, but I'm not holding my breath. For all the still useful hardware in this computer... it may be an obsoleted paperweight! If anyone has any ideas, please fill me in. I'm at the end of my rope. As a computer tech, I thrive on problems like this... but it's stumping me!